# Signed webhook only when visibility changes

**Use case:** 

Posts a signed payload only when something changed: a mention dropped, a competitor entered, a source appeared. Replace webhookUrl and schedule it.

## Input

```json
{
  "brandName": "Intercom",
  "domain": "intercom.com",
  "brandAliases": [],
  "competitors": [
    "Zendesk",
    "Drift",
    "Crisp"
  ],
  "competitorDomains": {
    "Coda": "coda.io",
    "ClickUp": "clickup.com"
  },
  "queries": [
    "best live chat software for SaaS",
    "Intercom alternatives for customer support"
  ],
  "autoGenerateQueries": false,
  "engines": [
    "openai",
    "perplexity"
  ],
  "samplesPerQuery": 3,
  "webhookUrl": "https://your-server.example.com/webhooks/ai-brand-watch",
  "notifyOnlyOnChange": true,
  "includeRecommendations": false,
  "includeSentiment": false,
  "promptSetAction": "keep"
}
```

## Output

```json
{
  "engine": {
    "label": "AI engine",
    "format": "string"
  },
  "query": {
    "label": "Category query",
    "format": "string"
  },
  "mentionRate": {
    "label": "Mention rate",
    "format": "number"
  },
  "avgPosition": {
    "label": "Average position",
    "format": "number"
  },
  "recommendationRank": {
    "label": "Average recommendation rank",
    "format": "number"
  },
  "samples": {
    "label": "Samples",
    "format": "integer"
  },
  "checkedAt": {
    "label": "Checked at",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [AI Brand Watch - Brand Monitoring for ChatGPT, Claude & Gemini](https://apify.com/desvela/brand-watch) with a specific input configuration. Visit the [Actor detail page](https://apify.com/desvela/brand-watch) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/desvela/brand-watch.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).